1437730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 3317760

約数和(自身を除く): 1880030

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 47, 70, 94, 95, 115, 133, 161, 190, 230, 235, 266, 322, 329, 437, 470, 658, 665, 805, 874, 893, 1081, 1330, 1610, 1645, 1786, 2162, 2185, 3059, 3290, 4370, 4465, 5405, 6118, 6251, 7567, 8930, 10810, 12502, 15134, 15295, 20539, 30590, 31255, 37835, 41078, 62510, 75670, 102695, 143773, 205390, 287546, 718865, 1437730]

約数ペア:

[(1, 1437730), (2, 718865), (5, 287546), (7, 205390), (10, 143773), (14, 102695), (19, 75670), (23, 62510), (35, 41078), (38, 37835), (46, 31255), (47, 30590), (70, 20539), (94, 15295), (95, 15134), (115, 12502), (133, 10810), (161, 8930), (190, 7567), (230, 6251), (235, 6118), (266, 5405), (322, 4465), (329, 4370), (437, 3290), (470, 3059), (658, 2185), (665, 2162), (805, 1786), (874, 1645), (893, 1610), (1081, 1330)]